Stockholders' Equity - Stock Options and Warrants (Details) - USD ($)	3 Months Ended	6 Months Ended
	Mar. 31, 2023	Jun. 30, 2023	Dec. 31, 2022
Stock Options, Shares
Options, Outstanding, Beginning of Period (in shares)	1,391,352	1,391,352
Options, Granted (in shares)		175,096
Options, Exercised (in shares)	(1,227,776)	(82,500)
Options, Forfeited (in shares)		(142,694)
Options, Expired (in shares)		(2,520)
Options, Outstanding, End of Period (in shares)		1,338,734
Options, Vested and expected to vest (in shares)		1,333,367
Options, Vested (in shares)		1,222,064
Stock Options, Weighted Average Exercise Price
Options, Outstanding. Beginning of Period (in dollars per share)	$ 10.83	$ 10.83
Options, Granted (in dollars per share)		3.50
Options, Exercised (in dollars per share)		1.88
Options, Forfeited (in dollars per share)		3.63
Options, Expired (in dollars per share)		224.37
Options, Outstanding, End of Period (in dollars per share)		10.79
Options, Vested and expected to vest (in dollars per share)		10.82
Options, Vested (in dollars per share)		$ 11.02
Stock Options, Weighted Average Contractual Term and Intrinsic Value
Options, Outstanding, Weighted Average Remaining Contractual Term	7 years 10 days	6 years 5 months 8 days
Options, Vested and expected to vest, Weighted Average Remaining Contractual Term		6 years 5 months 4 days
Options, Vested, Weighted Average Remaining Contractual Term		6 years 2 months 8 days
Options, Outstanding, Aggregate Intrinsic Value		$ 376,100	$ 187,600
Options, Vested and expected to vest, Aggregate Intrinsic Value		373,000.0
Options, Vested, Aggregate Intrinsic Value		$ 337,700
Warrants, Shares
Warrants, Outstanding, Beginning of Period (in shares)	1,423,774	1,423,774
Warrants, Granted (in shares)		0
Warrants, Exercised (in shares)		0
Warrants, Forfeited (in shares)		0
Warrants, Expired (in shares)		(2,000)
Warrants, Outstanding, End of Period (in shares)		1,421,744
Warrants, Vested and expected to vest (in shares)		1,421,744
Warrants, Vested (in shares)		1,421,744
Warrants, Weighted Average Exercise Price
Warrants Outstanding, Beginning of Period (in dollars per share)	$ 42.57	$ 42.57
Warrants, Granted (in dollars per share)		0
Warrants, Exercised (in dollars per share)		0
Warrants, Forfeited (in dollars per share)		0
Warrants, Expired (in dollars per share)		88.35
Warrants Outstanding, End of Period (in dollars per share)		42.51
Weighted Average Exercise Price, Warrants Vested And Expected To Vest		42.51
Warrants, Vested, Weighted Average Exercise Price (in dollars per share)		$ 42.51
Warrants, Weighted Average Contractual Term and Intrinsic Value
Warrants, Outstanding, Weighted Average Remaining Contractual Term	3 years 4 months 13 days	3 years 2 months 1 day
Warrants, Vested and expected to vest, Weighted Average Remaining Contractual Term		3 years 2 months 1 day
Warrants, Vested, Weighted Average Remaining Contractual Term		3 years 2 months 1 day
Warrants Outstanding, Aggregate Intrinsic Value		$ 0	$ 0
Warrants, Vested and expected to vest, Aggregate Intrinsic Value		0
Warrants, Vested, Aggregate Intrinsic Value		$ 0